Comprehensible input · English
Comprehensible input in English
5,210 videos from 45 channels, each scored from its own subtitle track — vocabulary load and speaking pace. Filter to your level, then watch it on YouTube.
5,210
videos scored
45
channels
3,265 h
of material
987
made for learners
Find something to watch
The number on each thumbnail is its difficulty score out of 100: mostly speaking pace, partly vocabulary load. How it is measured →
ContentAnyMade for learnersReal-world contentScience & ideas (1,812)Entertainment (1,121)Podcasts (848)Talk shows (442)
70/10011:20The Paradox of an Infinite UniverseB2-C2 · ~7,000 words · fastKurzgesagt – In a Nutshell
70/1001:33:36AUTOElon Musk: OpenAI Betrayal, His Future at Tesla, and the Next Big Thing — GrokipediaB2-C1 · ~5,000 words · fastAll-In Podcast
70/1003:01:21AUTOJoe Rogan Experience #2369 - Ed CalderonB1-C1 · ~4,000 words · fastPowerfulJRE
70/10051:34Dehumidifiers are confusing. Here's why.C1-C2 · ~14,000 words · fastTechnology Connections
70/10023:01The Terrifying Efficiency of Drone WarfareB2-C2 · ~11,000 words · fastWendover Productions
70/10016:35What was immigration like before ICE?B2-C2 · ~9,000 words · fastVox
70/10031:11How One Line in the Oldest Math Text Hinted at Hidden UniversesC1-C2 · ~11,000 words · fastVeritasium
70/10013:44YES, it's possible - Food & Drink at C1/C2 (Advanced) Level of English!B2-C2 · ~9,000 words · fastEnglish with Lucy
70/10027:39The Biggest Misconception in PhysicsC1-C2 · ~13,000 words · fastVeritasium
70/10024:55AUTOJason Bateman Threatens to Turn Into Teen Wolf While Eating Spicy Wings | Hot OnesB1-B2 · ~4,000 words · fastFirst We Feast
70/10013:53AUTOTrump’s an Absolute Disaster, Iran Aspires to Attack California & MAGA Coalition is CrackingB2-C1 · ~6,000 words · fastJimmy Kimmel Live
70/10016:17AUTOWhy California Sold Its Water to Two BillionairesB2-C2 · ~9,000 words · fastColdFusion
70/1008:46AUTOSave the native fish and eat the restB2-C2 · ~11,000 words · fastAdam Ragusea
70/10046:09Alfred Nobel: The Man Who Fooled The WorldB2-C2 · ~9,000 words · fastVeritasium
70/10023:19The One Tiny Law That Keeps Amtrak TerribleC1-C2 · ~12,000 words · fastWendover Productions
70/1001:59:40AUTONo.1 Toxicologist: These Products Were Making Me Infertile And Are Harming Our Kids!B2-C2 · ~8,000 words · fastThe Diary Of A CEO
70/1003:43:01Nick Lane: Origin of Life, Evolution, Aliens, Biology, and Consciousness | Lex Fridman Podcast #318B2-C2 · ~7,000 words · fastLex Fridman
70/1006:52Speaking English Made Easy: How To Talk About Presidential ElectionsB1-B2 · ~4,000 words · fastRachel's English
70/10018:49AUTOAustralia Had a Mass-Shooting Problem. Here’s How it StoppedC1-C2 · ~12,000 words · fastWendover Productions
70/10013:07We Need to Rethink Exercise (Updated Version)B2-C1 · ~8,000 words · fastKurzgesagt – In a Nutshell
70/10018:48What Everyone Gets Wrong About PlanesB2-C2 · ~7,000 words · fastVeritasium
70/1001:17:50AUTOHow The Space Shuttle Worked | Full DocumentaryC1-C2 · ~11,000 words · fastReal Engineering
70/10031:34Conversation: Embarrassing Moments┃Learn American English Pronunciation On the GoB1-C2 · ~5,000 words · fastRachel's English
70/1002:04:08AUTONvidia: The GPU Company (1993-2006)B2-C2 · ~7,000 words · fastAcquiredWhich English channel to start with
Ranked by median difficulty, easiest first. The bar is a range, not a label — a channel typically spans a wide stretch of the scale, so one level would be false for its own hardest videos.
| # | Channel | Level range (0–100) | Median | Typical band | Pace | Videos | Hours |
|---|---|---|---|---|---|---|---|
| 1 | Easy English | 6–48 | 31 | B1-B2 | medium | 138 | 37 h |
| 2 | English with Lucy | 8–81 | 41 | B1-B2 | medium | 150 | 49 h |
| 3 | Learn English with Papa Teach Me | 10–71 | 42 | B1-B2 | medium | 106 | 20 h |
| 4 | Rachel's English | 5–88 | 49 | B1-B2 | medium | 140 | 68 h |
| 5 | BBC Learning English | 0–75 | 54 | B2-C2 | medium | 191 | 30 h |
| 6 | Speak English With Vanessa | 28–85 | 56 | B1-B2 | fast | 174 | 85 h |
| 7 | Learn English with Bob the Canadian | 43–86 | 66 | B1-B2 | fast | 88 | 34 h |
6 of these 7 channels carry the same vocabulary band (B1-B2), and their scores still run from 0 to 88. That gap is pace: what separates the easiest of these channels from the hardest is how fast people talk, not which words they use. How that is measured →
Watching is the other halfYouTube gives you one subtitle line, in one language. Linglass puts English and your own language on screen together, and turns any word you tap into a flashcard.Add to Chrome — free